Possible phrase when sorted and unscrambled (with 7 as "seven") could be something like:
Let me try: take all letters ignoring hyphens: thmyl-taryb-wyndwz-7-mn-mydya-fayr
String together: — not likely. Given common puzzles, this looks like a spaced anagram of a known phrase. Possible phrase when sorted and unscrambled (with 7
Repeated letters: lots of y, m, a, d, w, t… thmyl-taryb-wyndwz-7-mn-mydya-fayr